Projecting a beam of sunlight (white light) passing through a hole in the blind of a darkened room through a triangular prism and throwing the spectrum on to a screen.
RMID:Image ID:HHG75T
Image details
Contributor:
World History Archive / Alamy Stock PhotoImage ID:
HHG75TFile size:
180 MB (7.7 MB Compressed download)Releases:
Model - no | Property - noDo I need a release?Dimensions:
8856 x 7104 px | 75 x 60.1 cm | 29.5 x 23.7 inches | 300dpiDate taken:
1872Photographer:
World History ArchiveMore information:
This image could have imperfections as it’s either historical or reportage.
Projecting a beam of sunlight (white light) passing through a hole in the blind of a darkened room through a triangular prism and throwing the spectrum on to a screen.